Denmark, June 26 -- Motorola Solutions announced the extension of Denmark's national TETRA communications network, Sikkerhedsnettet (SINE), through 2034, with an option for extension until 2039.The network has been upgraded with the latest DIMETRA X Core software, including DIMETRA Connect, which extends the network reach with seamless roaming to the mobile phone network while maintaining secure radio features and encryption. The modernisation reflects Denmark's continued investment in land mobile radio as the resilient backbone of emergency services' mission-critical voice communications.Motorola Solutions' MXP660 multi-bearer portable radios, paired with DIMETRA Connect, give Denmark's police, fire, and military users a lifeline that foll...